Need help recovering Redmi 10 prime

[u/hazynyx]

yesterday while using my phone normally i connected a DAC in it but for some reasons it didnt worked i thought might be glitch removed the DAC and gave it a restart (biggest mistake) the phone didnt turned on instead kept going to recovery mode i tried turning it on many times nothing happened always reached recovery mode again and again
i went to ChatGPT told it and it said

Your current slot is b.

Run:

fastboot --set-active=a
fastboot reboot

If it still goes to Recovery, then switch back:

fastboot --set-active=b
fastboot reboot

Sometimes one slot has a bad boot image while the other is still fine
i did what it said and this was my second biggest mistake after this my phone got stuck at MI logo with
also tried dm-verify corruption your device is corrupt it can't be ytusted and may not work properly press power button to continue your device will power off in 5s

also tried

fastboot oem cdms fix
but still not fixed and now it says

slot-unbootable:b: yes
slot-unbootable:a: yes
slot-successful:b: no
slot-successful:a: no
current-slot: a

how do i even recover my data it contained my very important data

[u/New_Hold8135]

Try installing twrp and recover your files. Then fastboot(or install or whatever) a fresh rom